Merge "Speed up a slow find command"

  external/avb/test/data/atx_metadata.bin \

  external/avb/test/data/testkey_atx_psk.pem \

  external/avb/test/data/testkey_rsa4096.pem \

  $(sort $(shell find system/update_engine/scripts -name \*.pyc -prune -o -type f -print)) \

  $(sort $(shell find build/target/product/security -type f -name \*.x509.pem -o -name \*.pk8 -o \

  $(sort $(shell find system/update_engine/scripts -name "*.pyc" -prune -o -type f -print)) \

  $(sort $(shell find build/target/product/security -type f -name "*.x509.pem" -o -name "*.pk8" -o \

      -name verity_key)) \

  $(sort $(shell find device $(wildcard vendor) -type f -name \*.pk8 -o -name verifiedboot\* -o \

      -name \*.x509.pem -o -name oem\*.prop))

  $(sort $(shell find device $(wildcard vendor) -type f -name "*.pk8" -o -name "verifiedboot*" -o \

      -name "*.x509.pem" -o -name "oem*.prop"))

OTATOOLS_RELEASETOOLS := \

  $(sort $(shell find build/make/tools/releasetools -name \*.pyc -prune -o -type f))

  $(sort $(shell find build/make/tools/releasetools -name "*.pyc" -prune -o -type f))

ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT))

OTATOOLS_DEPS += \